feature_names.py

feature_names = [
   'linear',            # 1
   'nonlinear_square',  # 2
   'nonlinear_sin',     # 3
   'interaction_1',     # 4
   'interaction_2',     # 5
   'interaction_3',     # 6
   'noise_1',           # 7
   'noise_2',           # 8
   'noise_3',           # 9
   'noise_4',           # 10
   'noise_5',           # 11
   'noise_6',           # 12
   'noise_7',           # 13
   'noise_8',           # 14
   'noise_9',           # 15
   'noise_10'           # 16
]